Individual Calculations May 2021
 Fedorova, Olesya  Total change: 25.60  Rating chartPersonal card
 Russian Championship G13 2021 Loo RUS 2021-04-09
RcRownchangeKK*chgGame
 1549 1675 6.50 9 0.64 40 25.60 
  Vlasova, Mariya N 1275  * RUS1.0010.08403.20 
  Ivanova, Tatiana V 1301 RUS1.0010.10404.00 
  Efimova, Darya 1424 RUS1.0010.19407.60 
  Kosinova, Anastasia 1483 RUS0.501-0.2540-10.00 
  Goriachkina, Oksana 1481 RUS1.0010.254010.00 
  Merkulova, Viktoria 1623 RUS1.0010.434017.20 
  Shukhman, Anna wc2048 RUS0.001-0.1040-4.00 
  Tabermakova, Leila 1585 RUS1.0010.384015.20 
  Satanovskaia, Evgeniia 1721 RUS0.001-0.4440-17.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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